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Class JsonCacheRefresherBase<TNotification, TJsonPayload>

A base class for "json" cache refreshers.

Inheritance

object

CacheRefresherBase<TNotification>

Namespace: Umbraco.Cms.Core.Cache

Assembly: Umbraco.Core.dll

Syntax

public abstract class JsonCacheRefresherBase<TNotification, TJsonPayload> : CacheRefresherBase<TNotification>, IJsonCacheRefresher, ICacheRefresher, IDiscoverable where TNotification : CacheRefresherNotification

Type Parameters

Name	Description
TNotification
TJsonPayload

Remarks

The actual cache refresher type is used for strongly typed events.

Constructors

JsonCacheRefresherBase(AppCaches, IJsonSerializer, IEventAggregator, ICacheRefresherNotificationFactory)

Initializes a new instance of the JsonCacheRefresherBase<TNotification, TJsonPayload> class.

Declaration

protected JsonCacheRefresherBase(AppCaches appCaches, IJsonSerializer jsonSerializer, IEventAggregator eventAggregator, ICacheRefresherNotificationFactory factory)

Parameters

Type	Name	Description
AppCaches	appCaches
IJsonSerializer	jsonSerializer
IEventAggregator	eventAggregator
ICacheRefresherNotificationFactory	factory

Properties

JsonSerializer

Gets the JSON serializer.

Declaration

protected IJsonSerializer JsonSerializer { get; }

Property Value

Type	Description
IJsonSerializer

Methods

Deserialize(string)

Deserializes a json payload into an object payload.

Declaration

public TJsonPayload[]? Deserialize(string json)

Parameters

Type	Name	Description
string	json	The json payload.

Returns

Type	Description
TJsonPayload[]	The deserialized object payload.

Refresh(string)

Refreshes as specified by a json payload.

Declaration

public virtual void Refresh(string json)

Parameters

Type	Name	Description
string	json	The json payload.

RefreshInternal(string)

Refreshes internal (isolated) caches by a json payload.

Declaration

public virtual void RefreshInternal(string json)

Parameters

Type	Name	Description
string	json	The json payload.

Serialize(params TJsonPayload[])

Serializes the specified payloads to a JSON string.

Declaration

public string Serialize(params TJsonPayload[] jsonPayloads)

Parameters

Type	Name	Description
TJsonPayload[]	jsonPayloads	The payloads to serialize.

Returns

Type	Description
string	The JSON string representation of the payloads.